2664517678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1\times {\mathrm{1279}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 4299816960

約数和(自身を除く): 1635299282

約数列:

[1, 2, 17, 34, 71, 142, 863, 1207, 1279, 1726, 2414, 2558, 14671, 21743, 29342, 43486, 61273, 90809, 122546, 181618, 1041641, 1103777, 1543753, 2083282, 2207554, 3087506, 18764209, 37528418, 78368167, 156736334, 1332258839, 2664517678]

約数ペア:

[(1, 2664517678), (2, 1332258839), (17, 156736334), (34, 78368167), (71, 37528418), (142, 18764209), (863, 3087506), (1207, 2207554), (1279, 2083282), (1726, 1543753), (2414, 1103777), (2558, 1041641), (14671, 181618), (21743, 122546), (29342, 90809), (43486, 61273)]